λ
Modular Archive

181,002

2 × 3 × 97 × 311
Abundant Even Composite

The decimal integer 181,002 is 101100001100001010 in binary (18 bits), 541412 in octal and 2C30A in hexadecimal. Its digit sum is 12.

Prime Factor Structure

Factorization String 2 × 3 × 97 × 311
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 366,912
Proper Divisor Sum 185,910
Digit Sum / Digital Root 12 (Root: 3)
Adjacent Primes #181001 ← → #181003

Radix Representation

Decimal 181002
Binary 101100001100001010 (18 bits)
Octal 0o541412
Hexadecimal 0x2C30A

Divisor Catalog (16)

1 2 3 6 97 194 291 311 582 622 933 1,866 30,167 60,334 90,501 181,002

Collatz Trajectory (90 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

181,002 90,501 271,504 135,752 67,876 33,938 16,969 50,908 25,454 12,727 38,182 19,091 57,274 28,637 85,912 42,956 21,478 10,739 32,218 16,109 48,328 24,164 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154

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